| Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures | |
| Wang, Hao1; Deng, Yongqiang1,2; He, Jiayu2; Gao, Ping2; Yao, Na2; Wang, Changtao2; Zhao, Zeyu2; Wang, Jiong2; Jiang, Bo3; Luo, Xiangang2 | |
| 刊名 | JOURNAL OF NANOPHOTONICS
 |
| 2014-07-18 | |
| 卷号 | 8 |
| 关键词 | surface plasmons nanophotonics optical devices |
| 英文摘要 | A plasmonic lens composed of a dielectric-filled nanoslits structure on an aluminum film is proposed and experimentally demonstrated. The slits' structure is designed with equal distance, length, and width, but filled with variant thickness SiO2 dielectric for specific phase retardations. A dual focused ion beam instrument is employed to mill the slits and deposit SiO2 into the slits. The phase modulation by SiO2-filled slits is illustrated by a double slits interference experiment. The light focusing behavior of the fabricated plasmonic lens is experimentally characterized by a scanning near-field optical microscope. Experimental results show good agreement with the simulations. (C) 2014 Society of Photo-Optical Instrumentation Engineers (SPIE). |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Nanoscience & Nanotechnology ; Optics |
| 研究领域[WOS] | Science & Technology - Other Topics ; Optics |
| 关键词[WOS] | BEAM ; NANOLITHOGRAPHY ; TRANSMISSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339160600001 |
| 公开日期 | 2015-12-24 |
| 内容类型 | 期刊论文 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2442]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Mechatron Engn, Chengdu 611731, Sichuan Provinc, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, Chengdu 610209, Sichuan Provinc, Peoples R China 3.Elect Technol Grp Corp, Res Inst China 33, Taiyuan 030006, Shanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hao,Deng, Yongqiang,He, Jiayu,et al. Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures[J]. JOURNAL OF NANOPHOTONICS,2014,8. |
| APA | Wang, Hao.,Deng, Yongqiang.,He, Jiayu.,Gao, Ping.,Yao, Na.,...&Luo, Xiangang.(2014).Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures.JOURNAL OF NANOPHOTONICS,8. |
| MLA | Wang, Hao,et al."Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures".JOURNAL OF NANOPHOTONICS 8(2014). |
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